diff --git a/SelfPropelledArtilleryUnit/DrawingAdvancedArtillery.cs b/SelfPropelledArtilleryUnit/DrawingAdvancedArtillery.cs
index 1f86d5e..ae60223 100644
--- a/SelfPropelledArtilleryUnit/DrawingAdvancedArtillery.cs
+++ b/SelfPropelledArtilleryUnit/DrawingAdvancedArtillery.cs
@@ -1,6 +1,7 @@
 using System;
 using System.Collections.Generic;
 using System.Linq;
+using System.Security.AccessControl;
 using System.Text;
 using System.Threading.Tasks;
 
@@ -27,10 +28,12 @@ namespace Artilleries
             {
                 g.DrawLine(pen, _startPosX + _artilleryWidth / 2, _startPosY + _artilleryHeight / 10, _startPosX + _artilleryWidth, _startPosY);
             }
-
+            pen.Width = 6;
             if (advancedArtillery.SalvoBattery)
             {
-
+                g.DrawLine(pen, _startPosX + _artilleryWidth / 4, _startPosY + _artilleryHeight / 4, _startPosX + _artilleryWidth / 4 + _artilleryHeight / 4, _startPosY - 5);
+                g.DrawLine(pen, _startPosX + _artilleryWidth / 4 - _artilleryHeight / 4, _startPosY + _artilleryHeight / 4, _startPosX + _artilleryWidth / 4, _startPosY - 5);
+                g.DrawLine(pen, _startPosX + _artilleryWidth / 4 - _artilleryHeight / 2, _startPosY + _artilleryHeight / 4, _startPosX + _artilleryWidth / 4 - _artilleryHeight / 4, _startPosY - 5);
             }
 
             base.DrawTransport(g);